Version 4
SHEET 1 1156 700
WIRE 160 48 64 48
WIRE 352 48 160 48
WIRE 64 64 64 48
WIRE 352 80 352 48
WIRE 544 112 512 112
WIRE 656 112 624 112
WIRE 752 112 656 112
WIRE 864 112 752 112
WIRE 944 112 864 112
WIRE 656 128 656 112
WIRE 752 128 752 112
WIRE 864 128 864 112
WIRE 944 128 944 112
WIRE 160 144 160 48
WIRE 208 144 160 144
WIRE 512 144 512 112
WIRE 512 144 496 144
WIRE 64 160 64 144
WIRE 656 224 656 192
WIRE 656 224 496 224
WIRE 752 224 752 208
WIRE 752 224 656 224
WIRE 864 224 864 192
WIRE 944 224 944 208
WIRE 752 240 752 224
WIRE 160 304 160 144
WIRE 208 304 160 304
WIRE 512 304 496 304
WIRE 592 304 576 304
WIRE 752 336 752 320
WIRE 352 384 352 368
FLAG 64 160 0
FLAG 352 384 0
FLAG 592 304 0
FLAG 864 224 0
FLAG 752 336 0
FLAG 944 224 0
FLAG 944 112 OUT
FLAG 64 48 IN
SYMBOL VOLTAGE 64 48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 512 320 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 220p
SYMBOL polcap 848 128 R0
SYMATTR InstName C2
SYMATTR Value 22µ
SYMBOL cap 640 128 R0
SYMATTR InstName C3
SYMATTR Value 20p
SYMBOL ind 528 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 4.7µ
SYMBOL RES 736 112 R0
SYMATTR InstName R1
SYMATTR Value 887K
SYMBOL res 736 224 R0
SYMATTR InstName R2
SYMATTR Value 280K
SYMBOL res 928 112 R0
SYMATTR InstName Rload
SYMATTR Value 10
SYMBOL POWERPRODUCTS\\LTC3404 352 224 R0
SYMATTR InstName U1
TEXT 632 384 Left 2 !.tran 500u startup